61320961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{607}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 69798400

約数和(自身を除く): 8477439

約数列:

[1, 13, 19, 247, 409, 607, 5317, 7771, 7891, 11533, 101023, 149929, 248263, 3227419, 4716997, 61320961]

約数ペア:

[(1, 61320961), (13, 4716997), (19, 3227419), (247, 248263), (409, 149929), (607, 101023), (5317, 11533), (7771, 7891)]